I have searched with negative results but I have been struggling to figure out why at the top of first the car seems to loss power. Well I think I have found out what is happening I just don't know how to fix it. In the attached log at frame 3294 the TCM is starting to apply PCS4 Cmd pressure for the 2nd gear shift. This goes on for 1.4 seconds causing the engine not to rev through first as it should and then it finally shifts. I would really appreciate some feed back.